setting the minimum number of routers used in the network

[Cameorn Burns]

Hi,

 

Does anyone out there know whether there is a way within the torrc file to
specify the minimum number of nodes to route through?  I note that the
default appears to be 3 (as the number of nodes / relays used on the network
map show as 3).   

 

Is there a benefit in using more than 3? Other than a drain on the network,
is there a downside to using more than 3?

 

Thanks